CA2488409A1 - Composition polyester et matiere d'emballage la contenant - Google Patents

Composition polyester et matiere d'emballage la contenant Download PDF

Info

Publication number
CA2488409A1
CA2488409A1 CA002488409A CA2488409A CA2488409A1 CA 2488409 A1 CA2488409 A1 CA 2488409A1 CA 002488409 A CA002488409 A CA 002488409A CA 2488409 A CA2488409 A CA 2488409A CA 2488409 A1 CA2488409 A1 CA 2488409A1
Authority
CA
Canada
Prior art keywords
polyester composition
polyester
weight
ppm
content
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002488409A
Other languages
English (en)
Other versions
CA2488409C (fr
Inventor
Seiji Nakayama
Atsushi Hara
Yasuki Nakai
Gaku Maruyama
Yoshitaka Eto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyobo Co Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2002226314A external-priority patent/JP3997479B2/ja
Priority claimed from JP2002325302A external-priority patent/JP2005298533A/ja
Application filed by Individual filed Critical Individual
Publication of CA2488409A1 publication Critical patent/CA2488409A1/fr
Application granted granted Critical
Publication of CA2488409C publication Critical patent/CA2488409C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/008—Additives improving gas barrier properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

La présente invention concerne une composition polyester qui comprend 100 parties en poids d'un polyester thermoplastique et de 0,1 à 50 parties en poids d'un polyamide partiellement aromatique, la composition polyester possédant une teneur en atomes de métal alcalin comprise entre 0,1 et 300 ppm et possédant de préférence une teneur en atomes de phosphore de 5 à 200 ppm, laquelle composition permet en outre, de préférence, d'obtenir un produit moulé possédant une valeur couleur L supérieure ou égale à 80,0 par moulage par injection à 290·C et possédant un trouble inférieur ou égal à 20%. L'invention se rapporte également à une matière d'emballage en polyester renfermant la composition polyester de l'invention. Le polyamide partiellement aromatique est de préférence un polyamide contenant un groupe métaxylylène. La composition polyester de l'invention permet d'obtenir un produit formé possédant d'excellentes propriétés de transparence, de stabilité thermique, de conservation de parfum et de barrière aux gaz.
CA2488409A 2002-06-03 2003-06-02 Composition polyester et matiere d'emballage la contenant Expired - Fee Related CA2488409C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2002-161788 2002-06-03
JP2002161788 2002-06-03
JP2002226314A JP3997479B2 (ja) 2002-08-02 2002-08-02 ポリエステル組成物およびそれからなるポリエステル包装材料
JP2002-226314 2002-08-02
JP2002-325302 2002-11-08
JP2002325302A JP2005298533A (ja) 2002-11-08 2002-11-08 ポリエステル組成物及びそれからなるポリエステル包装材料
PCT/JP2003/006963 WO2003102079A1 (fr) 2002-06-03 2003-06-02 Composition polyester et matiere d'emballage la contenant

Publications (2)

Publication Number Publication Date
CA2488409A1 true CA2488409A1 (fr) 2003-12-11
CA2488409C CA2488409C (fr) 2011-10-04

Family

ID=29715913

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2488409A Expired - Fee Related CA2488409C (fr) 2002-06-03 2003-06-02 Composition polyester et matiere d'emballage la contenant

Country Status (10)

Country Link
US (1) US20050222345A1 (fr)
EP (1) EP1516892B1 (fr)
JP (1) JPWO2003102079A1 (fr)
KR (1) KR100934555B1 (fr)
CN (1) CN100334151C (fr)
AT (1) ATE407973T1 (fr)
AU (1) AU2003241749A1 (fr)
CA (1) CA2488409C (fr)
DE (1) DE60323490D1 (fr)
WO (1) WO2003102079A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1767561A1 (fr) * 2004-05-31 2007-03-28 Toray Industries, Inc. Composition de resine de polyester, son processus de production et pellicule de polyester
TWI450809B (zh) * 2004-05-18 2014-09-01 M & G Usa Corp 間隔化樹脂丸粒

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10322099A1 (de) * 2003-05-15 2005-01-27 Dupont Sabanci Polyester Europe B.V. Polymerisationskatalysator für die Herstellung von Polyestern, Verfahren zur Herstellung von Polyethylenterephthalat und Verwendung des Polymerisationskatalysators
US7687562B2 (en) 2003-12-26 2010-03-30 Toyo Boseki Kabushiki Kaisha Polyamide resin composition
JP2005206747A (ja) * 2004-01-26 2005-08-04 Toyobo Co Ltd ポリエステル樹脂およびそれからなるポリエステル樹脂組成物並びにポリエステル成形体
JP2005213293A (ja) * 2004-01-27 2005-08-11 Toyobo Co Ltd ポリエステル樹脂組成物およびそれからなるポリエステル成形体
JP2005220234A (ja) * 2004-02-05 2005-08-18 Toyobo Co Ltd ポリエステル樹脂およびそれからなるポリエステル樹脂組成物並びにポリエステル成形体
US8192676B2 (en) * 2004-02-12 2012-06-05 Valspar Sourcing, Inc. Container having barrier properties and method of manufacturing the same
EP1570970A1 (fr) * 2004-03-05 2005-09-07 A. Schulman Gmbh Corps creux à plusieurs couches et procédé pour sa fabrication
JP4645085B2 (ja) * 2004-07-14 2011-03-09 東洋紡績株式会社 ポリエステル樹脂およびそれからなるポリエステル樹脂組成物並びにポリエステル成形体
US7462684B2 (en) 2005-03-02 2008-12-09 Eastman Chemical Company Preparation of transparent, multilayered articles containing polyesters comprising a cyclobutanediol and homogeneous polyamide blends
US7968164B2 (en) * 2005-03-02 2011-06-28 Eastman Chemical Company Transparent polymer blends and articles prepared therefrom
US7955674B2 (en) 2005-03-02 2011-06-07 Eastman Chemical Company Transparent polymer blends containing polyesters comprising a cyclobutanediol and articles prepared therefrom
US7964258B2 (en) * 2005-03-02 2011-06-21 Eastman Chemical Company Transparent, oxygen-scavenging compositions and articles prepared therefrom
US7786252B2 (en) * 2005-03-02 2010-08-31 Eastman Chemical Company Preparation of transparent multilayered articles
US7959836B2 (en) 2005-03-02 2011-06-14 Eastman Chemical Company Process for the preparation of transparent, shaped articles containing polyesters comprising a cyclobutanediol
US7955533B2 (en) * 2005-03-02 2011-06-07 Eastman Chemical Company Process for the preparation of transparent shaped articles
US20060199871A1 (en) * 2005-03-02 2006-09-07 Hale Wesley R Multilayered, transparent articles and a process for their preparation
US8557950B2 (en) 2005-06-16 2013-10-15 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
JP4857634B2 (ja) * 2005-07-22 2012-01-18 三菱瓦斯化学株式会社 ポリアミド樹脂
US7475786B2 (en) * 2005-08-03 2009-01-13 Ppg Industries Ohio, Inc. Can coatings, methods for coating can and cans coated thereby
US9267007B2 (en) 2005-09-16 2016-02-23 Grupo Petrotemex, S.A. De C.V. Method for addition of additives into a polymer melt
US8431202B2 (en) 2005-09-16 2013-04-30 Grupo Petrotemex, S.A. De C.V. Aluminum/alkaline or alkali/titanium containing polyesters having improved reheat, color and clarity
US7838596B2 (en) 2005-09-16 2010-11-23 Eastman Chemical Company Late addition to effect compositional modifications in condensation polymers
US7932345B2 (en) 2005-09-16 2011-04-26 Grupo Petrotemex, S.A. De C.V. Aluminum containing polyester polymers having low acetaldehyde generation rates
US7655746B2 (en) 2005-09-16 2010-02-02 Eastman Chemical Company Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers
BRPI0619343A2 (pt) * 2005-10-25 2011-09-27 M & G Polimeri Italia Spa dispersões aperfeiçoadas de poliamidas com alto teor de carboxila em poliésteres usando um agente redutor de tensão interfacial
CN101460566B (zh) * 2005-10-25 2012-12-12 M&G聚合物意大利有限公司 使用界面张力降低剂改进高羧基聚酰胺向聚酯中的分散
CN101460567B (zh) * 2006-06-02 2011-11-23 东洋纺织株式会社 聚酯组合物及由该聚酯组合物构成的聚酯成形体
US7745368B2 (en) 2006-07-28 2010-06-29 Eastman Chemical Company Non-precipitating alkali/alkaline earth metal and aluminum compositions made with organic hydroxyacids
US7709595B2 (en) 2006-07-28 2010-05-04 Eastman Chemical Company Non-precipitating alkali/alkaline earth metal and aluminum solutions made with polyhydroxyl ether solvents
US7709593B2 (en) 2006-07-28 2010-05-04 Eastman Chemical Company Multiple feeds of catalyst metals to a polyester production process
WO2008033755A2 (fr) 2006-09-11 2008-03-20 Graham Packaging Company, Lp Matières polymères retransformées contenant du phosphore, articles formés à partir de ces matières, et procédés de formation de tels articles
US8563677B2 (en) 2006-12-08 2013-10-22 Grupo Petrotemex, S.A. De C.V. Non-precipitating alkali/alkaline earth metal and aluminum solutions made with diols having at least two primary hydroxyl groups
US20080161529A1 (en) * 2006-12-28 2008-07-03 Jason Christopher Jenkins Oxygen-scavenging polyesters useful for packaging
US20080161465A1 (en) * 2006-12-28 2008-07-03 Jason Christopher Jenkins Oxygen-scavenging polyester compositions useful for packaging
US8901272B2 (en) 2007-02-02 2014-12-02 Grupo Petrotemex, S.A. De C.V. Polyester polymers with low acetaldehyde generation rates and high vinyl ends concentration
US20080255280A1 (en) * 2007-04-11 2008-10-16 Susan Sims Oxygen-scavenging polymer blends suitable for use in packaging
US8058360B2 (en) 2007-06-01 2011-11-15 Grupo Petrotemex, S.A. De C.V. Polyester blends exhibiting low temperature toughness
JP2009138194A (ja) * 2007-12-07 2009-06-25 Bangkok Synthetics Co Ltd 代替架橋技術
GB0902941D0 (en) * 2009-02-20 2009-04-08 Colormatrix Holdings Inc Polyesters
CN102348761A (zh) * 2009-03-13 2012-02-08 巴斯夫欧洲公司 聚酯和聚酰胺的稳定共混物
KR20120014889A (ko) 2009-03-13 2012-02-20 바스프 에스이 폴리에스테르 및 폴리아미드의 안정화된 블렌드
GB0915687D0 (en) 2009-09-08 2009-10-07 Dupont Teijin Films Us Ltd Polyester films
EP2517273B1 (fr) 2009-12-23 2019-04-03 Merck Patent GmbH Compositions comprenant des composés semi-conducteurs organiques
JP2011132394A (ja) * 2009-12-25 2011-07-07 Mitsubishi Gas Chemical Co Inc 二軸延伸中空容器
WO2011128035A1 (fr) 2010-04-12 2011-10-20 Merck Patent Gmbh Composition et procédé pour la préparation de dispositifs électroniques organiques
CN102906216B (zh) 2010-05-27 2016-03-09 默克专利股份有限公司 组合物以及生产有机电子器件的方法
GB2488787A (en) * 2011-03-07 2012-09-12 Dupont Teijin Films Us Ltd Stabilised polyester films
GB201310837D0 (en) 2013-06-18 2013-07-31 Dupont Teijin Films Us Ltd Polyester film -IV
JP2015021014A (ja) * 2013-07-16 2015-02-02 三菱樹脂株式会社 積層ポリエステルフィルム
GB201317551D0 (en) 2013-10-03 2013-11-20 Dupont Teijin Films Us Ltd Co-extruded polyester films
CN106280293B (zh) * 2015-06-09 2020-04-07 东丽纤维研究所（中国）有限公司 一种聚酯组合物及其制备方法和用途
WO2017038949A1 (fr) * 2015-09-04 2017-03-09 三菱化学株式会社 Résine de polyester, procédé de fabrication de cette résine de polyester, et composition de résine polyester
CN109014213A (zh) * 2018-09-03 2018-12-18 深圳市贝斯特精工科技有限公司 一种具有特殊气味的粉末注射成形烧结喂料的制作方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872055A (en) * 1972-08-19 1975-03-18 Toyo Boseki Polyamide composition having decreased gel-forming property in molten state
JPS58189787A (ja) * 1982-04-28 1983-11-05 Fujitsu Ltd 線図形の直線・円弧近似方式
MX163432B (es) * 1988-07-13 1992-05-12 Rohm & Haas Estructuras de multiples capas
JP3137347B2 (ja) * 1991-01-30 2001-02-19 ポリプラスチックス株式会社 ポリオレフィン系樹脂組成物構造体及びその製造法
US5650469A (en) * 1995-10-25 1997-07-22 Eastman Chemical Company Polyester/polyamide blend having improved flavor retaining property and clarity
JP2000302952A (ja) * 1999-04-19 2000-10-31 Mitsubishi Gas Chem Co Inc ポリエステル樹脂組成物
US6908650B2 (en) * 2001-03-02 2005-06-21 Ciba Specialty Chemicals Corporation Polyester and polyamide compositions of low residual aldehyde content
EP1239008B1 (fr) * 2001-03-05 2004-04-14 Mitsubishi Gas Chemical Company, Inc. Composition de résine de polyester et articles moulés

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI450809B (zh) * 2004-05-18 2014-09-01 M & G Usa Corp 間隔化樹脂丸粒
EP1767561A1 (fr) * 2004-05-31 2007-03-28 Toray Industries, Inc. Composition de resine de polyester, son processus de production et pellicule de polyester
EP1767561A4 (fr) * 2004-05-31 2013-06-12 Toray Industries Composition de resine de polyester, son processus de production et pellicule de polyester

Also Published As

Publication number Publication date
KR100934555B1 (ko) 2009-12-29
EP1516892A4 (fr) 2006-05-24
KR20050042460A (ko) 2005-05-09
CN100334151C (zh) 2007-08-29
WO2003102079A1 (fr) 2003-12-11
CN1659231A (zh) 2005-08-24
US20050222345A1 (en) 2005-10-06
EP1516892B1 (fr) 2008-09-10
CA2488409C (fr) 2011-10-04
ATE407973T1 (de) 2008-09-15
JPWO2003102079A1 (ja) 2005-09-29
AU2003241749A1 (en) 2003-12-19
EP1516892A1 (fr) 2005-03-23
DE60323490D1 (de) 2008-10-23

Similar Documents

Publication Publication Date Title
CA2488409A1 (fr) Composition polyester et matiere d'emballage la contenant
CA2398618C (fr) Procede de diminution du contenu d'acetaldehyde de polyesters traites par fusion
CA2235410C (fr) Melange de polyester/polyamides ameliore en maintien de saveur et en transparence
WO2002062869A1 (fr) Résine de polyester et procédé de production
US6239233B1 (en) Polyester/polyamide blends with improved color
KR950701664A (ko) 풍미보지특성 및 투명도가 개선된 코폴리에스테르/폴리아미드 블렌드(copolyester/oplyamide blend having improved flavor retaining property and clarity)
JPH07509011A (ja) 改良された風味保持性及び透明性を有するポリエステル／ポリアミドブレンド
DE60321591D1 (de) Zusammensetzung aus polyethyleneterephthalatcopolymeren mit verbesserten mechanischen eigenschaften und streckverhältnis, daraus hergestellte artikel und verfahren
IL147523A (en) Method and composition for improving gas transfer prevention properties of polymer containers and layers
JP5339670B2 (ja) 樹脂組成物および射出成形体
CA2384356A1 (fr) Compositions de polyester possedant une teneur limitee en aldehyde residuel
CA2524905C (fr) Procede pour reduire la teneur en acetaldehyde de polyesters traites par fusion
BR0009034A (pt) Copoliéster, composição de copoliéster, pelìcula,recipiente moldado, e, processo para preparar umcopoliéster
JP2005213291A (ja) ポリエステル樹脂組成物およびそれからなるポリエステル成形体
WO1998039388A1 (fr) Naphtalenedicarboxylate contenant un melange de polyamide/polyester a propriete de retention de saveur amelioree
JP2008088226A (ja) 難燃性樹脂組成物および射出成形体
CA2602405A1 (fr) Procede pour reduire la teneur en aldehyde des polymeres
EP1893665B1 (fr) Compositions organo-ferreuses de polyester
JP3983636B2 (ja) 改質ポリエステル樹脂及びそれからなる成形体
JP2005306975A (ja) 難燃性ポリエステル樹脂組成物
JP2012062465A (ja) 樹脂組成物および樹脂成形体
KR101767233B1 (ko) 폴리에스테르 수지 조성물, 이를 이용한 성형체 및 성형체의 제조방법
JPH02173059A (ja) プロックポリエーテルエステル共重合体組成物
US20080107850A1 (en) Method to reduce the aldehyde content of polymers
JP2004331967A5 (fr)

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160602